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How do sound waves travel?
Sound waves travel through vibrations in the air, which cause particles to move back and forth in a wave-like pattern.
What frequencies are audible to the human ear?
The human ear is capable of hearing frequencies ranging from 20 Hz to 20,000 Hz.
How can sound waves be used to measure distance?
Sound waves can be used to measure distance by measuring the time it takes for the sound waves to travel from one point to another. The distance can then be calculated by multiplying the speed of sound by the time it took for the sound waves to travel.
What is the speed of sound in air?
The speed of sound in air is approximately 343 m/s (1235 km/h or 767 mph).
Are sound waves longitudinal or transverse?
Sound waves are longitudinal waves.
How does sound intensity affect the amplitude of a sound wave?
Sound intensity affects the amplitude of a sound wave by increasing the amplitude as the intensity increases. The greater the intensity, the greater the amplitude of the sound wave.